davelezow1250 davelezow1250

29-12-2017
Mathematics

contestada

Ou are downloading songs to your MP3 player. The ratio of pop songs to rock songs is 5 : 4. You download 40 pop songs. How many rock songs do you download?

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lesliekolleroxrkcf lesliekolleroxrkcf

29-12-2017

5 is to 4 as 40 is to ?

5. 40
_ =. __
4. x

5x=160
x=32

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